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Position: Home > Articles > Temperature Effect of the Riparian Vegetation——Take the Qingyi River in Xuchang as Example Central South Forest Inventory and Planning 2010,29 (2) 61-65

河岸带植被的温度效应——以许昌市清潩河为例

作  者:
薛金国
单  位:
河南省许昌林业科学研究所
关键词:
河岸带植被;温度效应;清潩河
摘  要:
以许昌市清潩河岸带植被为研究对象,观测不同植被覆盖下的温度效应,初步得出以下结论:①不同类型植被覆盖的大气温度和土壤温度都表现出明显的"单峰"变化。植被对日温极差变化的缓解作用是通过降低最高温度来实现,对最低温度影响不明显。②林内各垂直高度与大气温度相关密切,并存在明显的梯度效应,随着垂直梯度及层次间距离的增加,相关系数减小。③各类型植被覆盖对温度变化的影响具有动态性和时序性。
译  名:
Temperature Effect of the Riparian Vegetation——Take the Qingyi River in Xuchang as Example
作  者:
XUE Jinguo(Forestry Science Research Institution of Xuchang,Henan Xuchang 461000,China)
关键词:
riparian vegetation;temperature effect;Qingyi river
摘  要:
This dissertation take the riparian vegetation of the Qingyi River as research object,observed the temperature effect of the different riparian vegetation coverage.And the following conclusion has been deduced: ① covered by different vegetation,the atmospheric temperature and soil temperature show "single peak" dynamic change obviously.Vegetation can slow down the deviation of the temperature by reducing the maximum temperature,but it has little effect on minimum temperature.② The atmospheric temperature has closely related to the vertical height of the woodland,and shown obvious gradient effects.Vary with the vertical gradient and the distance between different levels the coefficient of correlation reduced.③ All type of Vegetations effect on temperature deviation dynamically and sequentially.

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